diff --git a/pennylane_lightning/core/src/simulators/lightning_kokkos/catalyst/CMakeLists.txt b/pennylane_lightning/core/src/simulators/lightning_kokkos/catalyst/CMakeLists.txt
index cdf057090..c2c1ef287 100644
--- a/pennylane_lightning/core/src/simulators/lightning_kokkos/catalyst/CMakeLists.txt
+++ b/pennylane_lightning/core/src/simulators/lightning_kokkos/catalyst/CMakeLists.txt
@@ -43,7 +43,7 @@ else()
             ${HEADER_NAME}
             URL                 https://raw.githubusercontent.com/PennyLaneAI/catalyst/${CATALYST_GIT_TAG}/runtime/lib/backend/common/${HEADER}
             DOWNLOAD_NO_EXTRACT True
-            SOURCE_DIR          include
+            SOURCE_DIR          ../../include
         )
 
         FetchContent_MakeAvailable(${HEADER_NAME})
@@ -63,13 +63,13 @@ else()
             ${HEADER_NAME}
             URL                 https://raw.githubusercontent.com/PennyLaneAI/catalyst/${CATALYST_GIT_TAG}/runtime/include/${HEADER}
             DOWNLOAD_NO_EXTRACT True
-            SOURCE_DIR          include
+            SOURCE_DIR          ../../include
         )
 
         FetchContent_MakeAvailable(${HEADER_NAME})
     endforeach()
 
-    target_include_directories(lightning_kokkos_catalyst PUBLIC ${CMAKE_CURRENT_BINARY_DIR}/include)
+    target_include_directories(lightning_kokkos_catalyst PUBLIC ${CMAKE_CURRENT_BINARY_DIR}/../../include)
 
 endif()
 
diff --git a/pennylane_lightning/core/src/simulators/lightning_qubit/catalyst/CMakeLists.txt b/pennylane_lightning/core/src/simulators/lightning_qubit/catalyst/CMakeLists.txt
index e0e9ee29d..2b10bfb09 100644
--- a/pennylane_lightning/core/src/simulators/lightning_qubit/catalyst/CMakeLists.txt
+++ b/pennylane_lightning/core/src/simulators/lightning_qubit/catalyst/CMakeLists.txt
@@ -43,7 +43,7 @@ else()
             ${HEADER_NAME}
             URL                 https://raw.githubusercontent.com/PennyLaneAI/catalyst/${CATALYST_GIT_TAG}/runtime/lib/backend/common/${HEADER}
             DOWNLOAD_NO_EXTRACT True
-            SOURCE_DIR          include
+            SOURCE_DIR          ../../include
         )
 
         FetchContent_MakeAvailable(${HEADER_NAME})
@@ -63,13 +63,13 @@ else()
             ${HEADER_NAME}
             URL                 https://raw.githubusercontent.com/PennyLaneAI/catalyst/${CATALYST_GIT_TAG}/runtime/include/${HEADER}
             DOWNLOAD_NO_EXTRACT True
-            SOURCE_DIR          include
+            SOURCE_DIR          ../../include
         )
 
         FetchContent_MakeAvailable(${HEADER_NAME})
     endforeach()
 
-    target_include_directories(lightning_qubit_catalyst PUBLIC ${CMAKE_CURRENT_BINARY_DIR}/include)
+    target_include_directories(lightning_qubit_catalyst PUBLIC ${CMAKE_CURRENT_BINARY_DIR}/../../include)
 
 endif()